Nereide
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drnereide.bsky.social
Nereide
@drnereide.bsky.social
Physicist interested in Astrophysics and Particle Physics| Research in Math and Science Edu| Math and Science Writer| Teacher and Teacher Trainer| WomenInSTEM

My science blog: https://www.tutto-scienze.org/

More about me: https://x.com/settings/bio
Download (already public DR3/4) = hours/days for ~TB of already processed data — not raw!

Processing = years: cleaning 1B+ stars, μas precision, modeling orbits, removing noise. Supercomputers needed.
Full archive >1 PB (ESA).
November 12, 2025 at 12:44 PM
Day 114 of comety things: still no cloaking device malfunction, no alien Yelp review, no "Take us to your leader" in Morse code via gas jets.
At this point, the satire is writing itself — and 3I/ATLAS is still failing its audition for Loeb’s spaceship fleet. 😄
November 12, 2025 at 9:24 AM
Spot on—and that's the mind-bender! That Cornish tin traveled over 1,000 km to become part of our oldest sky map. Early Bronze Age trade routes were wild. Thanks for the reminder; it makes the disk feel even more connected to us all.
November 11, 2025 at 11:29 PM
Absolutely possible!
The Nebra disk might well have been born from pure wonder—someone looking up at the Pleiades, the Moon, the golden Sun, and thinking, “I have to capture this.”
November 11, 2025 at 11:10 PM
Image Credit: Dbachmann, Wikipedia
November 11, 2025 at 8:52 PM
The disk is valued at approximately $11 million.

Some researchers suggest a second, matching disk may still lie undiscovered.

In short, the Nebra sky disk is a captivating Bronze Age artifact—perhaps the earliest “portrait” of the heavens—yet its full story continues to elude us.

4/4
November 11, 2025 at 8:44 PM
In essence, it functions as a map of the night sky, highlighting specific celestial bodies.

Its original purpose remains uncertain.

Proposed explanations include an astronomical clock for tracking time or events, a work of art, or a religious symbol.

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November 11, 2025 at 8:44 PM
around 1600 BC.

The disk is crafted from bronze and measures about 30 cm in diameter. Once reconstructed, the golden dots are interpreted as stars.

A distinct cluster represents the Pleiades, the star group easily visible to the naked eye.

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November 11, 2025 at 8:44 PM
Definitely!
November 10, 2025 at 6:04 PM
Image: NGC 2170, Stellar Nursery in Monoceros ESO

Credit: Robert Gendler

Source: www.treasuresofthesouthernsky.org?view=gallery01

Via Wikimedia Commons

Creative Commons Attribution 4.0 International License

🔭 🧪 ⚛️ #ScienceDay #WorldScienceDay #Science

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Treasures of the Southern Sky - The Book /gallery01
www.treasuresofthesouthernsky.org
November 10, 2025 at 4:12 PM
You’re right about the sexism — Franklin was sidelined, and Watson’s “Rosie” was dismissive.
Cobb & Comfort don’t excuse that.
But name-calling doesn’t help us understand the science or the history.
Let’s keep the focus on facts and contributions.
Thanks for the passion!
November 9, 2025 at 4:20 PM
Appreciate the thought, but that’s a different (and fascinating) debate!

2/2
November 9, 2025 at 3:59 PM
The article by Cobb & Comfort focuses on who contributed what to the 1953 DNA structure discovery and how the story was told — not on the origins of life or evolution.

Crick, in fact, strongly supported natural selection and random mutation as the basis of biology.
...
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November 9, 2025 at 3:59 PM
Absolutely agree.
If that draft had been published, it could have established a fairer memory of Franklin as early as 1953.
Instead, the silence left the field open to Watson’s narrative.
Cobb and Comfort are now giving us back what we missed back then.
Thanks for the comment.
November 9, 2025 at 3:29 PM
Probably because Franklin pointed out scientific errors that required substantial corrections (Bruce had directly consulted the protagonists, including Rosalind Franklin, to describe the discovery).

Read the illuminating article by Cobb & Confort in Nature.

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November 9, 2025 at 11:43 AM